eNSP—三层交换机实现不同vlan之间的互通

拓扑如下:
eNSP—三层交换机实现不同vlan之间的互通_第1张图片

【1】、配置PC
【2】、配置二层交换机LSW2

[Huawei]vlan 2
[Huawei-vlan2]quit
[Huawei]vlan 3
[Huawei-vlan3]quit
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type access 
[Huawei-Ethernet0/0/1]port default vlan 2
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]port link-type access 
[Huawei-Ethernet0/0/2]port default vlan 3
[Huawei-Ethernet0/0/2]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type trunk 
[Huawei-GigabitEthernet0/0/1]port trunk allow-pass vlan all 

3、配置二层交换机LSW3

[Huawei]vlan 2
[Huawei-vlan2]quit 
[Huawei]vlan 3
[Huawei-vlan3]quit
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type access 
[Huawei-Ethernet0/0/1]port default vlan 2
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]port link-type access 
[Huawei-Ethernet0/0/2]port default vlan 3
[Huawei-Ethernet0/0/2]int e0/0/3	
[Huawei-Ethernet0/0/3]port link-type access 
[Huawei-Ethernet0/0/3]port default vlan 2
[Huawei-Ethernet0/0/3]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type trunk 
[Huawei-GigabitEthernet0/0/1]port trunk allow-pass vlan all 

【4】、配置三层交换机LSW1

[Huawei]vlan 2
[Huawei-vlan2]q
[Huawei]vlan 3
[Huawei-vlan3]q
[Huawei]int g0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type trunk 
[Huawei-GigabitEthernet0/0/2]port trunk allow-pass vlan all 
[Huawei-GigabitEthernet0/0/2]int g0/0/3
[Huawei-GigabitEthernet0/0/3]port link-type trunk 	
[Huawei-GigabitEthernet0/0/3]port trunk allow-pass vlan all 

【5】、相同vlan互ping的结果
PC1 ping PC2:
eNSP—三层交换机实现不同vlan之间的互通_第2张图片

PC4 ping PC5:
eNSP—三层交换机实现不同vlan之间的互通_第3张图片

【6】、不同vlan之间互ping
PC4 ping PC1:
eNSP—三层交换机实现不同vlan之间的互通_第4张图片

【7】、配置三层交换机LSW1

[Huawei]int vlanif 2
[Huawei-Vlanif2]ip add 192.168.100.100 24
[Huawei-Vlanif2]quit
[Huawei]int vlanif 3
[Huawei-Vlanif3]ip add 10.100.100.100 24
[Huawei-Vlanif3]quit

【8】、验证(vlan2中的pc1可以ping通vlan3中的pc4)
eNSP—三层交换机实现不同vlan之间的互通_第5张图片

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